Evidence-Based Nutrition Guides & Diet Science
Comprehensive, completely free clinical nutrition guides authored and reviewed by Dr. Suman to help you make informed decisions about your health.
How the Mifflin-St Jeor TDEE Formula Works
Understand the gold-standard calorie formula used by clinical nutritionists worldwide.
Ketogenic Diet for PCOS: Evidence-Based Guide
How low-carb diets address insulin resistance — the root driver of PCOS hormonal imbalance.
Mediterranean Diet & Heart Health: PREDIMED Evidence
The landmark PREDIMED trial showed 30% cardiovascular event reduction on a Mediterranean diet.
Intermittent Fasting 16:8: Complete Beginner Guide
The science of time-restricted eating: autophagy, insulin windows, and practical setup.
DASH Diet for Hypertension: Lower BP Naturally
The evidence-based DASH protocol shown to reduce systolic blood pressure by 11+ mmHg.
Low-FODMAP Diet for IBS: Complete 3-Phase Protocol
Monash University's 3-phase elimination and reintroduction protocol for IBS symptom relief.
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Are the nutrition guides on DietPlanPDF free?
Yes, all guides are 100% free, written by Dr. Suman and the nutrition research team, and backed by peer-reviewed clinical evidence.
Who writes the nutrition guides on DietPlanPDF?
All guides are authored by Dr. Suman, a practicing Clinical Nutritionist with 5+ years of experience, and reviewed against current clinical nutrition guidelines.
Can I use these guides alongside my doctor's advice?
Yes. Our guides are educational resources designed to complement professional medical advice, not replace it.